Show fmt diff in workflow log

Author: dflook

CHANGELOG.md

@@ -8,20 +8,26 @@ The actions are versioned as a suite. Some actions may have no change in behavio
 
 When using an action you can specify the version as:
 
-- `@v1.11.0` to use an exact release
-- `@v1.11` to use the latest patch release for the specific minor version
+- `@v1.12.0` to use an exact release
+- `@v1.12` to use the latest patch release for the specific minor version
 - `@v1` to use the latest patch release for the specific major version
 
+## [1.12.0] - 2021-06-08
+
+### Changed
+
+- [terraform-fmt-check](https://github.com/dflook/terraform-github-actions/tree/master/terraform-fmt-check) now shows a diff in the workflow log when it finds files in non-canonical format
+
 ## [1.11.0] - 2021-06-05
 
 ### Added
 
-- The `add_github_comment` input for dflook/terraform-plan may now be set to `changes-only`. This will only add a PR comment
+- The `add_github_comment` input for [terraform-plan](https://github.com/dflook/terraform-github-actions/tree/master/terraform-plan) may now be set to `changes-only`. This will only add a PR comment
   for plans that result in changes to apply - no comment will be added for plans with no changes.
 
 ### Changed
 
-- Improved messaging in the workflow log when dflook/terraform-apply is aborted because the plan has changed
+- Improved messaging in the workflow log when [terraform-apply](https://github.com/dflook/terraform-github-actions/tree/master/terraform-apply) is aborted because the plan has changed
 - Update documentation for `backend_config`, `backend_config_file`, `var_file` & `target` inputs to use separate lines for multiple values. 
   Multiple values may still be separated by commas if preferred.
 
@@ -180,6 +186,7 @@ First release of the GitHub Actions:
 - [dflook/terraform-new-workspace](terraform-new-workspace)
 - [dflook/terraform-destroy-workspace](terraform-destroy-workspace)
 
+[1.12.0]: https://github.com/dflook/terraform-github-actions/compare/v1.11.0...v1.12.0
 [1.11.0]: https://github.com/dflook/terraform-github-actions/compare/v1.10.0...v1.11.0
 [1.10.0]: https://github.com/dflook/terraform-github-actions/compare/v1.9.3...v1.10.0
 [1.9.3]: https://github.com/dflook/terraform-github-actions/compare/v1.9.2...v1.9.3